65389715 (number)

65389715 is an odd 8-digits composite number following 65389714 and preceding 65389716. In scientific notation, it is written as 6.5389715 × 10^7. The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors. There are 51977952 positive integers (up to 65389715) that are relatively prime to 65389715.

Interesting facts

Basic properties

Name

Name sixty-five million three hundred eighty-nine thousand seven hundred fifteen

Notation

Scientific notation 6.5389715 × 10^7
Engineering notation 6.5389715 × 10^6

Prime Factorization of 65389715

Prime Factorization 5 × 157 × 83299

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 65389715
Product of the distinct prime numbers

The prime factorization of 65389715 is 5 × 157 × 83299. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 2, 10, 64, 892, 666, 6732, 4288, 59080, 97487, 219275, 709739, 8934356, 2470653, 33416530, 67609543, 545280187, 538358192, 6731624110, 5458738861

Basic calculations (n = 65389715)

Multiplication

n×y
n×2 130779430
n×3 196169145
n×4 261558860
n×5 326948575

Division

n÷y
n÷2 32694857.5
n÷3 21796571.666667
n÷3 16347428.75
n÷5 13077943

Exponentiation

ny
n2 4275814827781225
n3 2.7959431298139E+23
n4 1.8282592441474E+31
n5 1.1954935092091E+39

Nth Root

y√n
2√n 8086.3907276362
3√n 402.87453275344
4√n 89.924361146667
5√n 36.568057308801

Divisors of 65389715

1, 5, 157, 785, 83299, 416495, 13077943, 65389715

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -65389714
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 65389715 can be divided by 8 positive divisors. The sum of these divisors (counting 65389715) is 1, the average is 0.125.

Base conversion 65389715

Base System Value
2 Binary 11111001011100010010010011
3 Ternary 11120001010211022
4 Quaternary 3321130102103
5 Quinary 113214432330
6 Senary 10253310055
8 Octal 371342223
10 Decimal 65389715
12 Duodecimal 19a9532b
16 Hexadecimal 3e5c493
20 Vigesimal 108de5f
36 Base36 12xj0z

Cryptographic Hash Functions

md5 8d3c4f12c058c075c431fd00ba5eebe6
sha1 30883a6677a1e4a1f8aecc70cba16f145379704c
sha256 c395ede7d5e869b6bfe947b8c270dfe21ce4575aea40a45480738ec4e7be29ca
sha512 79c8893842756497e8063bdb3c1ef07618fd00c65090eb4dca6a88b085002d862eadccc9f93568e703dd2881a0aeb44454d2fd2e2437d99e9db78a29d51d361a
ripemd-160 70556ae4817573cfc81355380bb9525336a5196a

65389715 as geometric shapes

Circle

Radius = n
Diameter 130779430
Circumference 410855696.52866
Area 1.3432868451068E+16

Sphere

Radius = n
Volume 1.1711619195304E+24
Surface area 5.3731473804271E+16
Circumference 410855696.52866

Square

Length = n
Perimeter 261558860
Area 4275814827781225
Diagonal 92475021.792711

Cube

Length = n
Surface area 25654888966687350
Volume 2.7959431298139E+23
Space diagonal 113258308.67245

Equilateral Triangle

Length = n
Perimeter 196169145
Area 1.8514821313684E+15
Altitude 56629154.336224

Triangular Pyramid

Length = n
Surface area 1.8514821313684E+15
Volume 3.2950505781722E+22
Height 30825007.264237